A B C D E F G H I J K L M N O P Q R S T U V W X Y Z All
Vivek, S.
- Advanced Accident Avoidance System for Heavy Vehicles Transportation
Authors
1 Dept. of CSE, Sri Muthukumaran Institute Of Technology, Mangadu, Chennai, IN
Source
Wireless Communication, Vol 4, No 14 (2012), Pagination: 837-839Abstract
An automatic system to avoid almost all the means of accidence could be developed using an integrated Smart System. The proposed method uses a large number of themes such as drug detection and sleep avoidance, speed governance, driver authentication, temperature control etc. The sleep avoidance system ensures that person will not able to knob the vehicle if he doesn’t have sufficient sleep which is detected by the blue ray technology.
The temperature controller would help maintain a constant temperature in container irrespective of outside atmosphere, at the same time it would have a burst control system.
Similarly by using this system 90% of accidents caused by Lorries could be prevented and at the same time loss of properties such as goods, vegetables, petrol, gasoline etc could be avoided. This would ultimately help in prevent in loss of damage and losses occurred by accidents. This paper is a first of its kind.
Keywords
Drug Detection, Speed Governance, Authentication System.
- Implementation of Optimised Power Sharing during Heavy Demands Energy Recording Cum Control System
Authors
1 Department of Electrical & Electronics Engineering, Tamilnadu College of Engineering, Coimbatore, Tamil Nadu, IN
Source
Networking and Communication Engineering, Vol 10, No 2 (2018), Pagination: 31-39Abstract
In our project entitled with "IMPLEMENTATION OF OPTIMISED POWER SHARING DURING HEAVY DEMANDS ENERGY RECORDING CUM CONTROL SYSTEM" we have planned to provide a solution for power cuts during heavy demand in summer season. Since Electricity becomes a basic need of a human life nowadays. So we Engineers, decided to address this problem in a efficient way by using wireless technologies in conjunction with Embedded system. In addition to the above solution, we also record the energy consumption during our daily usage. This system consists of 2 units, namely 1. EB Office unit. 2. Residential unit. The former consist of Microcontroller, Computer, Level converter, RF Transmitter, Receiver and other associated circuits. The Later consists of Microcontroller, LCD module, Buffer, Driver, Relay array, Buzzer, Current transformer, ADC, Signal conditioning unit, RF transmitter and receiver circuits. The information related to power limiting will be sent from the computer at a pre defined interval to the respective area. Based on this information, system will verify the data and activate the load accordingly as 25%- 100%. The RF communication is limited to 10m to avoid interference to other regular service band. If required, GSM communication can be used instead of RF communication. The system will be developed using ATMEL AT89S52 controller using assembly language which is having program memory of 8K bytes. The PC has a Visual Basic interface program which will interact with microcontrollers through RS232 communication protocol. The RF Module frequency is 433MHz. The Buffer and driver circuits are designed to deliver the power required for the relay.
Keywords
Distributed Generation, Flexible, Reliable and Intelligent Energy Delivery System (FRIENDS), Uninterruptible Power Supply.References
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- Transformerless Grid Connected Inverter with Active and Reactive Power Control in Distributed Generation System
Authors
1 Department of Electrical and Electronics Engineering, Tamilnadu College of Engineering, Karumathampatti, Coimbatore-641659, Tamilnadu, IN
Source
Data Mining and Knowledge Engineering, Vol 11, No 3 (2019), Pagination: 41-44Abstract
This project deals with analyzing of a transformer less grid-connected inverter with active and reactive power control by controlling the inverter output phase angle and amplitude in relation to the grid voltage .The simulation of the grid interactive inverter is carried out in MATLAB/SIMULINK environment .The proposed methodology for control of transformer less grid interactive inverter which supplies active and reactive power to the loads and also makes the grid current to a sinusoidal one to improve the power factor and reduce the harmonics in grid current. The main norms that grid connected inverters have to comply with 1) Total Harmonic Distortion (THD) levels, 2) Power Factor (PF), 3) level of injected dc current 4) voltage and frequency range for normal operation .Thus, the aim of this work is to select a control and switching strategy for an inverter which is to be used as part of a grid connected PV system capable of improving the power quality in terms of power factor and low THD.
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